Harrah’s Casino Blackhawk Central City Colorado Source Denver Business Journal Harrah’s Entertainment Inc. has decided to sell off its gaming interests in Black Hawk and Central City because the $5 limit on bets is too restrictive. Harrah’s, based in Memphis, Tenn., will sell its minority stake in Harrah’s Casino in Black Hawk and Harrah’s Glory Hole Casino in Central City to its other partners, led by Wild West Development Corp. of Denver.